Homedics Humidifier Making Noise? – (Proven Solutions)

Isn’t it annoying when you have a Homedics humidifier making noise? Let’s fix that!

If your humidifier is producing a loud humming or buzzing sound, it means improper placement or loose fan blades, while the hissing or whistling is due to a clogged nozzle or low water levels.

To stop your Homedics humidifier from making noise, know the type of noise to diagnose it correctly. If it’s humming or buzzing, check and tighten the fan blades. If it’s hissing or whistling, clean your humidifier. 

Superb, let’s unravel the finer details. 

10 Proven Methods to Fix Homedics Humidifier Making Noise

Here are 10 solutions to fix your Homedics humidifier noise issue. Follow them carefully to enjoy a quieter, more comfortable atmosphere in your living space.

#1: Place Your Humidifier on a Flat and Stable Surface

To address the issue, you should first check your humidifier’s placement. Ensure it’s on a flat and stable surface so it doesn’t vibrate or wobble.

If not placed properly, move your humidifier to a better location. 

Remember the following when placing your humidifier:

• Ensure the surface is level to prevent wobbling or vibrations. 
• Keep the humidifier away from walls and objects to allow proper airflow.
• Place it on a waterproof mat or tray to protect the surface underneath.
• Ensure it’s located near an electrical outlet to eliminate tripping hazards. 
• Follow the instructions on Homedics’s user manual for your specific model. 

Tip: Choose a safe and secure surface to prevent accidental tipping or tampering if you have children or pets. Also, consider safety locks or barriers.  

#2: Inspect the Fan and Tighten the Blades

Next, check the fan and tighten the blades inside your humidifier. Loose or damaged fan blades make noise when they hit the housing or other parts.

To fix this, you will need a screwdriver and some pliers. 

Here are the steps to tighten the fan blades:

1. Unplug your humidifier and let it cool down. 
2. Remove the water tank and mist nozzle.
3. Locate the screws and unscrew them.  
4. Lift off the top part of the housing.
5. Check the fan assembly for loose or broken blades.
6. Tighten loose fan blades with the pliers.   
7. Remove and replace broken blades with a screwdriver. 

After tightening the fan blades, reassemble your humidifier, plug it back in, and turn it on.

If the issue persists, move on to the next solution. 

#3: Check for Obstructions in the Nozzle

Check for obstructions in the mist nozzle if you hear a whistling or hissing sound from your Homedics humidifier.

The device makes unwanted noise when dust, mineral deposits, and other debris clog the nozzle. You’ll need a soft cloth and some vinegar to fix the issue. 

Here are the steps to clean the nozzle:

1. Unplug your humidifier and let it cool down.
2. Remove the water tank and mist nozzle.
3. Wipe off any dust or dirt with a soft cloth. 
4. Soak the nozzle in a bowl of vinegar for 15 minutes.
5. Rinse with clean water and dry it with a soft cloth.  
6. Reattach the nozzle and water tank to your humidifier. 

Note: To prevent future obstructions, cleaning the nozzle should be a part of your maintenance routine. Avoid sharp or abrasive objects that could damage the nozzle. 

#4: Fill the Humidifier to the Appropriate Level

If you notice bubbling or gurgling sounds from your humidifier, it’s a sign that the water level is low.

On the other hand, if the water level is too high, your device might overflow or lead. To fix this, fill your humidifier to the recommended water level. 

Here’s how to do this:

1. Unplug your humidifier and let it cool down.
2. Remove the water tank and empty it.
3. Check for markings or indicators showing the minimum or maximum water level.
4. If there are none, use a measuring cup to fill up to 80% capacity. 
5. Reattach the tank and plug in the humidifier. 

Note: Do not exceed the maximum fill level indicated on the tank. Overfilling often leads to leaks, overflow, and potential damage to your humidifier. 

#5: Lubricate the Fan Motor

If your Homedics humidifier’s loud noise is a squeaking or grinding sound, you’re dealing with a dry or dusty fan motor. To fix this, lubricate the fan motor with oil and a syringe.

Ensure you use the appropriate type of oil recommended by the manufacturer. 

Here are the steps to follow:

1. Unplug your humidifier and let it cool down.
2. Remove the water tank and mist nozzle.
3. Locate the screws holding the housing and unscrew them.
4. Lift off the top part of the housing to reveal the fan assembly.
5. Check for dust or dirt on the fan motor or bearings. 
6. Wipe off dust or dirt with a soft cloth.
7. Fill a syringe with oil and inject a few drops into the fan motor.
8. Reassemble your humidifier and plug it in.  

Note: Do not use too much oil to avoid leaks and damage. 

#6: Use a Noise Dampening Pad

Consider using a noise-dampening pad if your Homedics humidifier works fine but makes noises. This reduces the vibration and noise your device produces.

Purchase it online or at a hardware store, or create one using felt, foam, or rubber. 

Here’s how to make your noise-dampening pad:

1. Cut a piece of felt, foam, or rubber. 
2. Make it slightly larger than the base of your humidifier. 
3. Place it under your humidifier. 
4. Ensure it is flat and stable.
5. Plug in your device and enjoy the reduced noise. 

Tip: Maintain the cleanliness of your noise-dampening pad as dust and debris accumulate over time. Also, ensure it doesn’t impede the normal operation of your humidifier or obstruct any vents. 

#7: Inspect the Reservoir or Base for Cracks and Leaks

Cracks and leaks on the reservoir or base often lead to water dripping or splashing, resulting in noises on your Homedics humidifier.

Regularly inspecting these components and promptly addressing the issues help maintain your device’s quiet and efficient operation. 

To fix the reservoir or base, use epoxy glue and tape. Here are the steps to do this:

1. Unplug your humidifier and let it cool down.
2. Remove the water tank and empty it.
3. Check the reservoir or base for cracks or leaks.
4. If you find any, clean the area with a soft cloth.
5. Apply epoxy glue to the cracks or leaks and spread it evenly. 
6. Use tape to hold the glued area together until it dries. 
7. Once the glue is dry, fill your humidifier with water. 
8. Turn it on and check for leaks.  

If the cracks or leaks are too severe, replace the reservoir or base. 

#8: Reduce the Fan Speed

If your Homedics humidifier has a fan speed control, lower it to reduce the noise level. High fan speed creates more noise than necessary, and reducing it solves the problem.

Check your user manual for instructions on adjusting the fan speed setting. 

Here’s how to do it:

1. Plug in your humidifier and turn it on. 
2. Locate the control panel or knob to change the fan speed. 
3. Turn it down to a lower setting until you find a comfortable noise and humidity level.
4. Turn on your humidifier.
5. Observe if the noise level has reduced. 

Note: If your Homedics device lacks fan speed control, skip this method and move on to the next solution. 

#9: Clean Your Humidifier Regularly

Regularly cleaning your humidifier helps prevent the issue. It keeps dust, dirt, mold, bacteria, and mineral deposits from accumulating.

To do this, you’ll need some bleach, vinegar, water, and a soft cloth. 

1. Fill a large bowl with equal parts of vinegar and water. 
2. Soak the mist nozzle for 15 seconds, rinse, and dry it.
3. Fill the water tank with a solution of one teaspoon of bleach and one gallon of water.
4. Let it sit for about 20 minutes. 
5. Rinse the water tank with clean water and dry it with a soft cloth. 
6. Wipe the reservoir or base with a soft cloth dampened with vinegar.

Note: Always unplug the humidifier from the power source, then remove and disconnect the water tank before starting the cleaning process.  

#10: Replace the Filters

Over time, filters become clogged with dirt, dust, and other impurities, reducing the efficiency and performance of your Homedics humidifier.

This results in noise, poor mist production, and other issues. To fix this, replace the filters with new ones.

Here are the steps:

1. Unplug your humidifier and let it cool down.
2. Remove the water tank and the old filter.
3. Check the make and model of your device and purchase a compatible filter.
4. Insert the new filter and ensure it’s secure. 
5. Reattach the water tank and turn on your humidifier. 

Note: Check if your filter is washable and reusable to extend its lifespan and save on replacement costs. 

Quick Recap

When you have a Homedics humidifier making noise, it is often due to placement or maintenance issues. To fix this, identify the noise type.

Tighten loose fan blades for buzzing sounds or clean the nozzle and ensure proper water levels for hissing or whistling noises. 

For more information on Homedics humidifiers, visit our blog!